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Related Concept Videos

Myocarditis IV: Nursing Management01:22

Myocarditis IV: Nursing Management

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Myocarditis is an inflammatory condition of the myocardium requiring meticulous nursing management for optimal patient outcomes. Effective management begins with a thorough assessment of the patient's medical history, paying close attention to past infections, autoimmune disorders, travel history, and exposure to toxins or drugs. Recent viral infections and systemic diseases are particularly relevant due to their potential role in triggering myocarditis.Physical Examination and MonitoringThe...
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Myocarditis III: Medical Management01:14

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Myocarditis: Comprehensive Medical ManagementMyocarditis, the heart muscle inflammation, requires a comprehensive medical management strategy that addresses the underlying cause, provides supportive care, manages symptoms, and reduces cardiac workload.Infections and Autoimmune CausesAdminister appropriate antimicrobial therapy when an infectious agent causes myocarditis. For instance, penicillin treats infections caused by Group A Streptococcus. In cases where autoimmune processes are...
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Myocarditis I: Introduction01:21

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Myocarditis is inflammation of the myocardium, which is the muscular layer of the heart.EtiologyMyocarditis has a diverse etiology, including a wide range of infectious and non-infectious causes:Infectious CausesViral: Common viruses include Coxsackie A and B, adenovirus, parvovirus B19, enteroviruses, and influenza A.Bacterial: Examples include infections caused by Streptococcus, Staphylococcus, and Mycoplasma species.Rickettsial: Infections like Rocky Mountain spotted fever can result in...
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Myocarditis II: Clinical Features and Diagnostic Tests01:27

Myocarditis II: Clinical Features and Diagnostic Tests

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Myocarditis is an inflammation of the heart muscle. The symptoms vary widely, encompassing asymptomatic presentations to severe, acute manifestations.Clinical PresentationAsymptomatic cases: In some instances, myocarditis may be asymptomatic, with the infection resolving without intervention. These cases often go undetected unless discovered incidentally through diagnostic imaging or tests conducted for other reasons.General Early Symptoms: Early symptoms of myocarditis are non-specific and can...
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Acute Pharyngitis01:30

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Introduction
Acute pharyngitis is the inflammation of the back of the throat (pharynx), commonly resulting in a sore throat. It is a frequently encountered condition that prompts individuals to seek medical advice.
Classification
Acute pharyngitis can be categorized based on its underlying cause:
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Pancreatitis is inflammation of the pancreas, an organ located behind the stomach. It can be either acute or chronic.
Acute pancreatitis is characterized by rapid inflammation of the pancreas, often caused by factors like gallstone blockage or excessive alcohol consumption. Chronic pancreatitis, on the other hand, is a slow, progressive inflammation that may result from long-term alcohol abuse, obstructions in the pancreatic duct, or genetic factors.
The causes of acute pancreatitis include:
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Open Tracheostomy Gastric Acid Aspiration Murine Model of Acute Lung Injury Results in Maximal Acute Nonlethal Lung Injury
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[Acute myocarditis].

Alain Combes1

  • 1Hôpital Pitié-Salpêtrière, Assistance publique-Hôpitaux de Paris, service de réanimation médicale, 75651 Paris cedex 13, France. alain.combes@psl.aphp.fr

Presse Medicale (Paris, France : 1983)
|April 21, 2012
PubMed
Summary
This summary is machine-generated.

Myocarditis, an inflammation of the heart muscle, requires prompt recognition, especially in cases of acute heart failure or arrhythmia. Supportive care is primary, with advanced mechanical support like ECMO crucial for severe cases.

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Area of Science:

  • Cardiology
  • Infectious Diseases

Context:

  • Myocarditis involves inflammation and necrosis of the heart muscle.
  • Acute myocarditis presents with new cardiac failure or arrhythmia.
  • Fulminant myocarditis is a severe form often triggered by viral infections.

Purpose:

  • To define myocarditis and its clinical presentations.
  • To outline current treatment strategies and emerging therapies.
  • To emphasize the importance of early recognition and advanced mechanical support.

Summary:

  • Myocarditis is myocardial inflammation with cell death, presenting acutely with heart failure or arrhythmia.
  • Viral pathogens like parvovirus B19 and adenovirus are common causes.
  • Treatment is mainly supportive; immunosuppression is not proven beneficial for lymphocytic myocarditis.
  • Antiviral and immunostimulant trials show potential but need more research.
  • Early transfer to specialized centers for mechanical circulatory support, such as ECMO, is vital for refractory cases.

Impact:

  • Highlights the need for timely diagnosis of myocarditis.
  • Underscores the critical role of mechanical circulatory support in managing severe myocarditis.
  • Informs clinical practice regarding supportive care and potential future therapies.